566010500640 has 576 divisors, whose sum is σ = 1972448464896. Its totient is φ = 136338149376.

The previous prime is 566010500609. The next prime is 566010500647. The reversal of 566010500640 is 46005010665.

It is not an unprimeable number, because it can be changed into a prime (566010500647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1212013687 + ... + 1212014153.

It is an arithmetic number, because the mean of its divisors is an integer number (3424389696).

Almost surely, 2^566010500640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566010500640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (986224232448).

566010500640 is an abundant number, since it is smaller than the sum of its proper divisors (1406437964256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566010500640 is a wasteful number, since it uses less digits than its factorization.

566010500640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 566010500640 in words is "five hundred sixty-six billion, ten million, five hundred thousand, six hundred forty".